Finding the Third Proportional to 2,573,376 and 5,437,056

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,376 : 5,437,056 = 5,437,056 : x
2. Step 2: Convert to fraction form
   2,573,376/5,437,056 = 5,437,056/x
3. Step 3: Cross multiply
   2,573,376x = 5,437,056 × 5,437,056
4. Step 4: Simplify right side
   2,573,376x = 29,561,577,947,136
5. Step 5: Solve for x
   x = 29,561,577,947,136/2,573,376
6. Step 6: Final answer
   x = 11,487,469.36